Enable high availability.

Usage

Enable high availability.

This will automatically update the 'redundancy_level' of the master aggregator
from 1 to 2, and evenly assign leaves to availability groups 1 and 2 (by
removing and re-adding them).

Usage:
  memsql-admin enable-high-availability [flags]

Flags:
  -h, --help                  Help for enable-high-availability
      --skip-colocate-check   Do not check whether the colocation of a leaf pair is necessary
      --skip-disk-check       Do not check that each leaf node's host has at least half of its disk space free

Global Flags:
      --backup-cache FILE_PATH              File path for the backup cache
      --cache-file FILE_PATH                File path for the Toolbox node cache
  -c, --config FILE_PATH                    Toolbox configuration file path
      --disable-spinner                     Disable the progress spinner, which some terminal sessions/environments may have issues with
  -j, --json                                Enable JSON output
      --parallelism POSITIVE_INTEGER        Maximum number of operations to run in parallel
      --runtime-dir DIRECTORY_PATH          Where to store Toolbox runtime data
      --ssh-max-sessions POSITIVE_INTEGER   Maximum number of SSH sessions to open per host, must be at least 3
      --state-file FILE_PATH                Toolbox state file path
  -v, --verbosity count                     Increase logging verbosity: valid values are 1, 2, 3. Usage -v=count or --verbosity=count
  -y, --yes                                 Enable non-interactive mode and assume the user would like to move forward with the proposed actions by default

Remarks

This command is interactive unless you use either the --yes or --json flags to override interactive behavior.

Was this Article Helpful?

Thanks For Your Feedback!